Home / 670,455,536.20-1,005,683,304.30-670,455,536.20

Finding the Fourth Proportional to 670,455,536.20, 1,005,683,304.30 and 670,455,536.20

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Solution

The fourth proportional to 670,455,536.20, 1,005,683,304.30 and 670,455,536.20 is: 1,005,683,304.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,455,536.20 : 1,005,683,304.30 = 670,455,536.20 : x
  2. Step 2: Convert to fraction form
    670,455,536.20/1,005,683,304.30 = 670,455,536.20/x
  3. Step 3: Cross multiply
    670,455,536.20x = 1,005,683,304.30 × 670,455,536.20
  4. Step 4: Simplify right side
    670,455,536.20x = 674,265,939,031,844,224
  5. Step 5: Solve for x
    x = 674,265,939,031,844,224/670,455,536.20
  6. Step 6: Final answer
    x = 1,005,683,304.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.